DE3771673D1 - Esterherstellung. - Google Patents
Esterherstellung.Info
- Publication number
- DE3771673D1 DE3771673D1 DE8787310426T DE3771673T DE3771673D1 DE 3771673 D1 DE3771673 D1 DE 3771673D1 DE 8787310426 T DE8787310426 T DE 8787310426T DE 3771673 T DE3771673 T DE 3771673T DE 3771673 D1 DE3771673 D1 DE 3771673D1
- Authority
- DE
- Germany
- Prior art keywords
- product
- phenol sulphonate
- anhydride
- carboxylic acid
- acyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- -1 Phenol sulphonate esters Chemical class 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 3
- 150000001263 acyl chlorides Chemical class 0.000 abstract 2
- 150000001266 acyl halides Chemical class 0.000 abstract 2
- 150000008064 anhydrides Chemical class 0.000 abstract 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 230000003190 augmentative effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000002860 competitive effect Effects 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Prostheses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8629208 | 1986-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3771673D1 true DE3771673D1 (de) | 1991-08-29 |
Family
ID=10608574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8787310426T Expired - Fee Related DE3771673D1 (de) | 1986-12-05 | 1987-11-26 | Esterherstellung. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4867916A (de) |
| EP (1) | EP0270304B1 (de) |
| AT (1) | ATE65495T1 (de) |
| DE (1) | DE3771673D1 (de) |
| ES (1) | ES2023916B3 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3824901A1 (de) * | 1988-07-22 | 1990-02-15 | Hoechst Ag | Verfahren zur herstellung von acyloxibenzolsulfonsaeuren oder deren salzen |
| GB9726246D0 (en) * | 1997-12-11 | 1998-02-11 | Ass Octel | Preparation of esters |
| US6790981B2 (en) | 2002-12-13 | 2004-09-14 | Clariant Finance (Bvi) Limited | Process for the preparation of acyloxybenzenesulfonates |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB864798A (en) * | 1958-03-20 | 1961-04-06 | Unilever Ltd | Bleaching processes and compositions |
| CH550279B (de) * | 1971-12-21 | 1974-06-14 | Ciba Geigy Ag | Verfahren zum faerben von textilfasermaterial aus polyacrylnitril. |
| ATE35978T1 (de) * | 1982-09-28 | 1988-08-15 | Procter & Gamble | Synthese von esterderivaten von hydrophilen phenolen. |
| EP0105672B1 (de) * | 1982-09-28 | 1986-04-09 | The Procter & Gamble Company | Verfahren zur Synthese von organischen sulfonierten Verbindungen |
| GB8304990D0 (en) * | 1983-02-23 | 1983-03-30 | Procter & Gamble | Detergent ingredients |
| US4537724A (en) * | 1983-05-11 | 1985-08-27 | Ethyl Corporation | Alkanoyloxybenzenesulfonate salt production |
| JPS60156661A (ja) * | 1983-12-27 | 1985-08-16 | モンサント・カンパニ− | アルカノイルオキシベンゼンスルホン酸ナトリウムの製法 |
| FR2559769B1 (fr) * | 1984-02-17 | 1986-06-13 | Rhone Poulenc Chim Base | Procede de preparation de para acyloxybenzenesulfonate par catalyse basique |
| FR2559768B1 (fr) * | 1984-02-17 | 1986-06-13 | Rhone Poulenc Chim Base | Procede de preparation de para-acyloxybenzenesulfonate par catalyse acide |
| GB8414696D0 (en) * | 1984-06-08 | 1984-07-11 | Shell Int Research | P-isononanoyloxybenzenesulphonate |
| GB8523962D0 (en) * | 1985-09-28 | 1985-10-30 | Interox Chemicals Ltd | Preparation of sulphophenyl esters |
| DE3538141A1 (de) * | 1985-10-26 | 1987-04-30 | Hoechst Ag | Kontinuierliches verfahren zur herstellung von acyloxybenzolsulfonsaeuren |
-
1987
- 1987-11-26 DE DE8787310426T patent/DE3771673D1/de not_active Expired - Fee Related
- 1987-11-26 EP EP87310426A patent/EP0270304B1/de not_active Expired - Lifetime
- 1987-11-26 ES ES87310426T patent/ES2023916B3/es not_active Expired - Lifetime
- 1987-11-26 AT AT87310426T patent/ATE65495T1/de not_active IP Right Cessation
- 1987-12-03 US US07/128,109 patent/US4867916A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0270304A1 (de) | 1988-06-08 |
| US4867916A (en) | 1989-09-19 |
| ATE65495T1 (de) | 1991-08-15 |
| EP0270304B1 (de) | 1991-07-24 |
| ES2023916B3 (es) | 1992-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |